Devices not communicating after firmware update/upgrade to 2.3.7

Discussions about RaZberry - Z-Wave board for Raspberry computer
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devbobo
Posts: 2
Joined: 10 Oct 2018 01:01

Devices not communicating after firmware update/upgrade to 2.3.7

Post by devbobo » 10 Oct 2018 01:25

G'day Guys,

I recently upgraded to v2.3.7 and have also upgraded my Razberry's firmware, but now by devices are no longer communicating.

I believe this all seems from the Operating Frequency being reset. There is one firmware update remaining listed as...

Update from 5.32 to 5.23 firmware for EU/US/RU/IN/CN/ANZ/BR

But when I attempt to install this I receive the error...
Unable to update data. /ZWave.zway/ZMEFirmwareUpgrade

I'm located in Australia so I need the ANZ setting.

Any help to get this working again would be greatly appreciated.

Thanks,

David

edge
Posts: 2
Joined: 11 Oct 2018 11:23

Re: Devices not communicating after firmware update/upgrade to 2.3.7

Post by edge » 11 Oct 2018 12:38

Hi,

I had the same problem, but after upgrade v2.3.7 Razberry's firmware to v2.3.8 you can downgrade the device firmware from 5.32 to 5.23 firmware for EU/US/RU/IN/CN/ANZ/BR

Best Regards,
Edge

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PoltoS
Posts: 4262
Joined: 26 Jan 2011 19:36

Re: Devices not communicating after firmware update/upgrade to 2.3.7

Post by PoltoS » 14 Oct 2018 01:00

You can explicitly change the frequency of the board using /JS/Run/ZMEFreqChange(n) where n depends on the frequency you need. For ANZ n = 4

devbobo
Posts: 2
Joined: 10 Oct 2018 01:01

Re: Devices not communicating after firmware update/upgrade to 2.3.7

Post by devbobo » 20 Oct 2018 06:05

Thanks edge and PoltoS that got me going again :D

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